S3 bucket list, response with uploaded storageclass.

weed/s3api/s3api_objects_list_handlers.go

@@ -4,7 +4,6 @@ import (
 	"context"
 	"encoding/xml"
 	"fmt"
-	"github.com/chrislusf/seaweedfs/weed/s3api/s3err"
 	"io"
 	"net/http"
 	"net/url"
@@ -13,6 +12,10 @@ import (
 	"strings"
 	"time"
 
+	"github.com/chrislusf/seaweedfs/weed/util"
+
+	"github.com/chrislusf/seaweedfs/weed/s3api/s3err"
+
 	"github.com/chrislusf/seaweedfs/weed/filer"
 	"github.com/chrislusf/seaweedfs/weed/pb/filer_pb"
 )
@@ -137,6 +140,10 @@ func (s3a *S3ApiServer) listFilerEntries(bucket string, originalPrefix string, m
 					})
 				}
 			} else {
+				storageClass := "STANDARD"
+				if v, ok := entry.Extended[util.AmzStorageClass]; ok {
+					storageClass = string(v)
+				}
 				contents = append(contents, ListEntry{
 					Key:          fmt.Sprintf("%s/%s", dir, entry.Name)[len(bucketPrefix):],
 					LastModified: time.Unix(entry.Attributes.Mtime, 0).UTC(),
@@ -146,7 +153,7 @@ func (s3a *S3ApiServer) listFilerEntries(bucket string, originalPrefix string, m
 						ID:          fmt.Sprintf("%x", entry.Attributes.Uid),
 						DisplayName: entry.Attributes.UserName,
 					},
-					StorageClass: "STANDARD",
+					StorageClass: StorageClass(storageClass),
 				})
 			}
 		})